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发明名称
AIR VENT DEVICE
摘要
申请公布号
JPS63246597(A)
申请公布日期
1988.10.13
申请号
JP19870075851
申请日期
1987.03.31
申请人
TOSHIBA CORP
发明人
KAGIFUKU TATSUO;YAMAGUCHI YOSHIHISA
分类号
F16L55/07
主分类号
F16L55/07
代理机构
代理人
主权项
地址
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